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<?xml-stylesheet type="text/xsl" href="https://community.arm.com/utility/feedstylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>Problems with external Interrupts LPC2148</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/26117/problems-with-external-interrupts-lpc2148</link><description> 
Hello, 
I&amp;#39;ve got a Problem with my LPC2148&amp;#39;s external Interrupts. 
I need all four external Interupts to detect the pulsewide of four
RC-Signals. If i detect just one Signal, everything&amp;#39;s running well.
But if I detect two or more Channels, the Interrupts</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: Problems with external Interrupts LPC2148</title><link>https://community.arm.com/thread/78708?ContentTypeID=1</link><pubDate>Fri, 08 Oct 2010 04:25:16 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:c7e5c7b0-47fa-464a-93b7-ee6a8ea408c9</guid><dc:creator>A. M.</dc:creator><description>&lt;p&gt;&lt;p&gt;
Hi Per,&lt;br /&gt;
First of all: I found the Error/Mistake: I changed polarity during
the Interrupt Routine. There was a bug: I missed.&lt;/p&gt;

&lt;p&gt;
I mean they affect each other... =)&lt;/p&gt;

&lt;p&gt;
thanks a lot,&lt;/p&gt;

&lt;p&gt;
Andy/Res&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Problems with external Interrupts LPC2148</title><link>https://community.arm.com/thread/65936?ContentTypeID=1</link><pubDate>Fri, 08 Oct 2010 04:18:58 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:0255a753-866f-4898-b28f-c2ce47aed03d</guid><dc:creator>ImPer Westermark</dc:creator><description>&lt;p&gt;&lt;p&gt;
What do you mean by &amp;quot;cross-talking&amp;quot;?&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>